The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Nov. 08, 2016
Applicant:
3dbotics, Inc., Dearborn, MI (US);
Inventors:
Ali El-Siblani, Dearborn Heights, MI (US);
James Bredt, Watertown, MA (US);
Kate Van Rees, Needham, MA (US);
Alexandr Shkolnik, Los Angeles, CA (US);
Assignee:
3Dbotics, Inc., Dearborn, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B33Y 30/00 (2015.01); B29C 64/165 (2017.01); B29C 64/255 (2017.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B33Y 30/00 (2014.12); B29C 64/165 (2017.08); B29C 64/255 (2017.08); B33Y 10/00 (2014.12);
Abstract
Methods and apparatuses for making three-dimensional objects from a bindable powder are shown and described. A dynamically erected and/or expanded retaining barrier is provided which is erected and/or expanded during an object building operation to retain dispensed powder.